/*
- Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
*/
+/** @file src/lib/content.h
+ * @brief Content class.
+ */
+
#ifndef DCPOMATIC_CONTENT_H
#define DCPOMATIC_CONTENT_H
#include <boost/thread/mutex.hpp>
#include <boost/enable_shared_from_this.hpp>
#include <libxml++/libxml++.h>
+#include <libcxml/cxml.h>
#include "types.h"
#include "dcpomatic_time.h"
static int const TRIM_END;
};
+/** @class Content
+ * @brief A piece of content represented by one or more files on disk.
+ */
class Content : public boost::enable_shared_from_this<Content>, public boost::noncopyable
{
public:
Content (boost::shared_ptr<const Film>);
Content (boost::shared_ptr<const Film>, DCPTime);
Content (boost::shared_ptr<const Film>, boost::filesystem::path);
- Content (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
+ Content (boost::shared_ptr<const Film>, cxml::ConstNodePtr);
Content (boost::shared_ptr<const Film>, std::vector<boost::shared_ptr<Content> >);
virtual ~Content () {}
_change_signals_frequent = f;
}
+ boost::shared_ptr<const Film> film () const {
+ return _film.lock ();
+ }
+
boost::signals2::signal<void (boost::weak_ptr<Content>, int, bool)> Changed;
protected:
boost::weak_ptr<const Film> _film;
/** _mutex which should be used to protect accesses, as examine
- jobs can update content state in threads other than the main one.
- */
+ * jobs can update content state in threads other than the main one.
+ */
mutable boost::mutex _mutex;
/** Paths of our data files */